Trace number 1078076

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.13+minisatSAT 29.8245 30.1099

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-9_ext.xml
MD5SUM2df44d57d350732871b63cf309febdce
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.7314
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints59
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension59
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Fri Jul  4 23:05:22 2008
0.00/0.04	c 0	PID 922
0.03/0.05	c 0	HOST node74.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1078076-1215205521.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1078076-1215205521.xml' 'HOME/temp.csp'
0.03/0.90	c 0	1 domains, 20 variables, 0 predicates, 59 relations, 59 constraints
0.03/0.94	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.94	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.91/1.02	c 1	Parsing HOME/temp.csp
1.90/2.09	c 2	parsed 139 expressions
1.90/2.09	c 2	Heap : 20 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.90/2.09	c 2	Converting to clausal form CSP
2.00/2.12	c 2	converted 14 (10%) expressions
2.00/2.14	c 2	converted 28 (20%) expressions
2.19/2.30	c 2	converted 42 (30%) expressions
2.19/2.31	c 2	converted 56 (40%) expressions
2.19/2.31	c 2	converted 70 (50%) expressions
2.30/2.41	c 2	converted 84 (60%) expressions
2.39/2.52	c 2	converted 98 (70%) expressions
2.50/2.63	c 2	converted 112 (80%) expressions
2.60/2.74	c 2	converted 126 (90%) expressions
2.90/3.08	c 3	converted 139 (100%) expressions
2.90/3.08	c 3	CSP : 20 integers, 0 booleans, 59 clauses, largest domain size 20
2.90/3.08	c 3	Heap : 40 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.90/3.08	c 3	Propagation in CSP
2.90/3.08	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.90/3.08	c 3	CSP : 20 integers, 0 booleans, 59 clauses, largest domain size 20
2.90/3.08	c 3	Heap : 40 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.90/3.08	c 3	Simplifing CSP by introducing new Boolean variables
2.90/3.08	c 3	CSP : 20 integers, 0 booleans, 59 clauses, largest domain size 20
2.90/3.08	c 3	Heap : 40 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.09/3.20	c 3	Encoding CSP to SAT : HOME/temp.cnf
3.09/3.21	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
3.09/3.21	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
3.09/3.22	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
3.09/3.22	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
3.09/3.22	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
3.09/3.22	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
3.09/3.22	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
3.09/3.22	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
3.09/3.22	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
3.09/3.22	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
3.29/3.42	c 3	6 (10%) CSP clauses are encoded (11198 clauses, 257094 bytes)
3.39/3.55	c 3	12 (20%) CSP clauses are encoded (22091 clauses, 523949 bytes)
3.48/3.69	c 3	18 (30%) CSP clauses are encoded (32934 clauses, 786892 bytes)
3.68/3.82	c 3	24 (40%) CSP clauses are encoded (43688 clauses, 1054475 bytes)
3.78/3.95	c 3	30 (50%) CSP clauses are encoded (54505 clauses, 1322898 bytes)
3.88/4.09	c 4	36 (60%) CSP clauses are encoded (65320 clauses, 1599984 bytes)
4.08/4.22	c 4	42 (70%) CSP clauses are encoded (76137 clauses, 1888218 bytes)
4.18/4.36	c 4	48 (80%) CSP clauses are encoded (86953 clauses, 2177600 bytes)
4.28/4.49	c 4	54 (90%) CSP clauses are encoded (97753 clauses, 2466572 bytes)
4.38/4.59	c 4	59 (100%) CSP clauses are encoded (106039 clauses, 2686067 bytes)
4.38/4.59	c 4	59 CSP clauses encoded
4.38/4.59	c 4	Writing map file : HOME/temp.map
4.38/4.59	c 4	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.38/4.59	c 4	SAT : 380 SAT variables, 106039 SAT clauses, 2686067 bytes
4.38/4.59	c 4	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.47/4.65	c 4	SOLVING HOME/temp.cnf
4.47/4.65	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.47/4.65	c 4	This is MiniSat 2.0 beta
4.47/4.65	c 4	WARNING: for repeatability, setting FPU to use double precision
4.47/4.65	c 4	============================[ Problem Statistics ]=============================
4.47/4.65	c 4	|                                                                             |
4.47/4.65	c 4	|  Number of variables:  380                                                  |
4.47/4.65	c 4	|  Number of clauses:    106039                                               |
4.48/4.73	c 4	|  Parsing time:         0.06         s                                       |
4.48/4.73	c 4	============================[ Search Statistics ]==============================
4.48/4.73	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.48/4.73	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.48/4.73	c 4	===============================================================================
4.48/4.73	c 4	|         0 |     380   106039   581631 |    35346        0    nan |  0.000 % |
4.48/4.80	c 4	|       100 |     380   106039   581631 |    38880      100      9 |  0.001 % |
4.48/4.86	c 4	|       250 |     380   106039   581631 |    42769      250      8 |  0.013 % |
4.48/4.95	c 4	|       475 |     380   106039   581631 |    47045      475      9 |  0.015 % |
4.48/5.04	c 5	|       812 |     380   106039   581631 |    51750      812     10 |  0.013 % |
4.48/5.22	c 5	|      1318 |     380   106039   581631 |    56925     1318     10 |  0.015 % |
5.20/5.47	c 5	|      2077 |     380   106039   581631 |    62618     2077     11 |  0.015 % |
5.69/5.90	c 5	|      3219 |     380   106039   581631 |    68880     3219     12 |  0.013 % |
6.19/6.48	c 6	|      4927 |     380   106039   581631 |    75768     4927     12 |  0.008 % |
7.18/7.44	c 7	|      7490 |     380   106039   581631 |    83344     7490     13 |  0.013 % |
8.67/8.92	c 8	|     11334 |     380   106039   581631 |    91679    11334     13 |  0.022 % |
10.93/11.29	c 11	|     17100 |     379   106039   581631 |   100847    17099     13 |  0.265 % |
14.53/14.82	c 14	|     25749 |     379   104853   576184 |   110931    18031     15 |  0.272 % |
21.13/21.40	c 21	|     38723 |     379   104853   576184 |   122025    31005     14 |  0.276 % |
29.63/29.94	c 29	===============================================================================
29.63/29.94	c 29	restarts              : 14
29.63/29.94	c 29	conflicts             : 54740          (2175 /sec)
29.63/29.94	c 29	decisions             : 68291          (1.57 % random) (2713 /sec)
29.63/29.94	c 29	propagations          : 2213643        (87951 /sec)
29.63/29.94	c 29	conflict literals     : 778742         (32.09 % deleted)
29.63/29.94	c 29	Memory used           : 11.53 MB
29.63/29.94	c 29	CPU time              : 25.1692 s
29.63/29.94	c 29	
29.63/29.94	c 29	SATISFIABLE
29.63/29.94	c 29	DECODING HOME/temp.out WITH HOME/temp.map
29.63/29.94	c 29	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
29.68/30.02	c 30	Decoding HOME/temp.out
29.68/30.05	s SATISFIABLE
29.68/30.05	v 9 16 8 15 19 17 13 16 13 13 6 6 6 18 15 18 11 8 19 4
29.68/30.06	c 30	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
29.69/30.10	c 30	CPU 29.55 (0.04 0.01 29.51 0.25)
29.69/30.10	c 30	END Fri Jul  4 23:05:52 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1078076-1215205521/watcher-1078076-1215205521 -o /tmp/evaluation-result-1078076-1215205521/solver-1078076-1215205521 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1078076-1215205521.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 922
/proc/meminfo: memFree=1724024/2055920 swapFree=4179604/4192956
[pid=922] ppid=920 vsize=12268 CPUtime=0
/proc/922/stat : 922 (sugar) R 920 922 32490 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1999503280 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 228783602686 0 0 4224 0 0 0 0 17 1 0 0
/proc/922/statm: 3067 316 241 3 0 167 0

[startup+0.049709 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 922
/proc/meminfo: memFree=1724024/2055920 swapFree=4179604/4192956
[pid=922] ppid=920 vsize=13600 CPUtime=0.03
/proc/922/stat : 922 (sugar) S 920 922 32490 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1999503280 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/922/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.1022 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 922
/proc/meminfo: memFree=1724024/2055920 swapFree=4179604/4192956
[pid=922] ppid=920 vsize=13600 CPUtime=0.03
/proc/922/stat : 922 (sugar) S 920 922 32490 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1999503280 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/922/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301237 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 922
/proc/meminfo: memFree=1724024/2055920 swapFree=4179604/4192956
[pid=922] ppid=920 vsize=13600 CPUtime=0.03
/proc/922/stat : 922 (sugar) S 920 922 32490 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1999503280 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/922/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701315 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 922
/proc/meminfo: memFree=1724024/2055920 swapFree=4179604/4192956
[pid=922] ppid=920 vsize=13600 CPUtime=0.03
/proc/922/stat : 922 (sugar) S 920 922 32490 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1999503280 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/922/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50249 s]
/proc/loadavg: 1.92 1.98 1.99 4/85 944
/proc/meminfo: memFree=1716704/2055920 swapFree=4179604/4192956
[pid=922] ppid=920 vsize=13600 CPUtime=0.87
/proc/922/stat : 922 (sugar) S 920 922 32490 0 -1 4194304 973 7016 0 1 3 0 78 6 16 0 1 0 1999503280 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/922/statm: 3400 797 370 3 0 500 0
[pid=935] ppid=922 vsize=5356 CPUtime=0
/proc/935/stat : 935 (sh) S 922 922 32490 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1999503374 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/935/statm: 1339 233 193 169 0 50 0
[pid=936] ppid=935 vsize=864012 CPUtime=0.53
/proc/936/stat : 936 (java) S 935 922 32490 0 -1 0 6522 0 1 0 50 3 0 0 19 0 9 0 1999503374 884748288 5814 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/936/statm: 216003 5814 2532 9 0 210585 0
[pid=936/tid=937] ppid=935 vsize=864012 CPUtime=0.31
/proc/936/task/937/stat : 937 (java) R 935 922 32490 0 -1 64 2455 0 1 0 30 1 0 0 21 0 9 0 1999503375 884748288 5814 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=936/tid=938] ppid=935 vsize=864012 CPUtime=0.16
/proc/936/task/938/stat : 938 (java) S 935 922 32490 0 -1 64 3057 0 0 0 15 1 0 0 16 0 9 0 1999503376 884748288 5814 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=936/tid=939] ppid=935 vsize=864012 CPUtime=0
/proc/936/task/939/stat : 939 (java) S 935 922 32490 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1999503376 884748288 5814 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=936/tid=940] ppid=935 vsize=864012 CPUtime=0
/proc/936/task/940/stat : 940 (java) S 935 922 32490 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1999503376 884748288 5814 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=936/tid=941] ppid=935 vsize=864012 CPUtime=0
/proc/936/task/941/stat : 941 (java) S 935 922 32490 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1999503378 884748288 5814 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=936/tid=942] ppid=935 vsize=864012 CPUtime=0.03
/proc/936/task/942/stat : 942 (java) R 935 922 32490 0 -1 64 312 0 0 0 3 0 0 0 16 0 9 0 1999503378 884748288 5814 996147200 134512640 134550740 4294955952 18446744073709551615 102019554 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=936/tid=943] ppid=935 vsize=864012 CPUtime=0
/proc/936/task/943/stat : 943 (java) S 935 922 32490 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1999503378 884748288 5814 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=936/tid=944] ppid=935 vsize=864012 CPUtime=0
/proc/936/task/944/stat : 944 (java) S 935 922 32490 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1999503378 884748288 5814 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 882968

[startup+3.10179 s]
/proc/loadavg: 1.92 1.98 1.99 3/85 944
/proc/meminfo: memFree=1693728/2055920 swapFree=4179604/4192956
[pid=922] ppid=920 vsize=13600 CPUtime=0.88
/proc/922/stat : 922 (sugar) S 920 922 32490 0 -1 4194304 974 7016 0 1 3 1 78 6 15 0 1 0 1999503280 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/922/statm: 3400 797 370 3 0 500 0
[pid=935] ppid=922 vsize=5356 CPUtime=0
/proc/935/stat : 935 (sh) S 922 922 32490 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1999503374 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/935/statm: 1339 233 193 169 0 50 0
[pid=936] ppid=935 vsize=864160 CPUtime=2.11
/proc/936/stat : 936 (java) S 935 922 32490 0 -1 0 15136 0 1 0 203 8 0 0 19 0 9 0 1999503374 884899840 14366 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/936/statm: 216040 14366 2540 9 0 210615 0
[pid=936/tid=937] ppid=935 vsize=864160 CPUtime=1.03
/proc/936/task/937/stat : 937 (java) R 935 922 32490 0 -1 64 3187 0 1 0 101 2 0 0 21 0 9 0 1999503375 884899840 14366 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=936/tid=938] ppid=935 vsize=864160 CPUtime=1.01
/proc/936/task/938/stat : 938 (java) R 935 922 32490 0 -1 64 10929 0 0 0 96 5 0 0 17 0 9 0 1999503376 884899840 14366 996147200 134512640 134550740 4294955952 18446744073709551615 103828978 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=936/tid=939] ppid=935 vsize=864160 CPUtime=0
/proc/936/task/939/stat : 939 (java) S 935 922 32490 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1999503376 884899840 14366 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=936/tid=940] ppid=935 vsize=864160 CPUtime=0
/proc/936/task/940/stat : 940 (java) S 935 922 32490 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1999503376 884899840 14366 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=936/tid=941] ppid=935 vsize=864160 CPUtime=0
/proc/936/task/941/stat : 941 (java) S 935 922 32490 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1999503378 884899840 14366 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=936/tid=942] ppid=935 vsize=864160 CPUtime=0.05
/proc/936/task/942/stat : 942 (java) S 935 922 32490 0 -1 64 322 0 0 0 5 0 0 0 16 0 9 0 1999503378 884899840 14366 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=936/tid=943] ppid=935 vsize=864160 CPUtime=0
/proc/936/task/943/stat : 943 (java) S 935 922 32490 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1999503378 884899840 14366 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=936/tid=944] ppid=935 vsize=864160 CPUtime=0
/proc/936/task/944/stat : 944 (java) S 935 922 32490 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1999503378 884899840 14366 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 883116

[startup+6.30242 s]
/proc/loadavg: 1.93 1.98 1.99 3/77 946
/proc/meminfo: memFree=1709920/2055920 swapFree=4179604/4192956
[pid=922] ppid=920 vsize=13600 CPUtime=4.48
/proc/922/stat : 922 (sugar) S 920 922 32490 0 -1 4194304 1031 22630 0 2 3 1 426 18 15 0 1 0 1999503280 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/922/statm: 3400 798 370 3 0 500 0
[pid=945] ppid=922 vsize=5356 CPUtime=0
/proc/945/stat : 945 (sh) S 922 922 32490 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999503745 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/945/statm: 1339 232 193 169 0 50 0
[pid=946] ppid=945 vsize=8448 CPUtime=1.61
/proc/946/stat : 946 (minisat) R 945 922 32490 0 -1 4194304 1991 0 0 0 161 0 0 0 25 0 1 0 1999503745 8650752 1977 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/946/statm: 2112 1977 75 150 0 1959 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 27404

[startup+12.7017 s]
/proc/loadavg: 1.93 1.98 1.99 3/72 969
/proc/meminfo: memFree=1753992/2055920 swapFree=4179604/4192956
[pid=922] ppid=920 vsize=13600 CPUtime=4.48
/proc/922/stat : 922 (sugar) S 920 922 32490 0 -1 4194304 1031 22630 0 2 3 1 426 18 16 0 1 0 1999503280 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/922/statm: 3400 798 370 3 0 500 0
[pid=945] ppid=922 vsize=5356 CPUtime=0
/proc/945/stat : 945 (sh) S 922 922 32490 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999503745 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/945/statm: 1339 232 193 169 0 50 0
[pid=946] ppid=945 vsize=9644 CPUtime=7.96
/proc/946/stat : 946 (minisat) R 945 922 32490 0 -1 4194304 2302 0 0 0 795 1 0 0 25 0 1 0 1999503745 9875456 2288 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/946/statm: 2411 2288 75 150 0 2258 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 28600

[startup+25.5022 s]
/proc/loadavg: 1.95 1.98 1.99 3/85 995
/proc/meminfo: memFree=1607328/2055920 swapFree=4179604/4192956
[pid=922] ppid=920 vsize=13600 CPUtime=4.48
/proc/922/stat : 922 (sugar) S 920 922 32490 0 -1 4194304 1031 22630 0 2 3 1 426 18 16 0 1 0 1999503280 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/922/statm: 3400 798 370 3 0 500 0
[pid=945] ppid=922 vsize=5356 CPUtime=0
/proc/945/stat : 945 (sh) S 922 922 32490 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999503745 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/945/statm: 1339 232 193 169 0 50 0
[pid=946] ppid=945 vsize=11668 CPUtime=20.75
/proc/946/stat : 946 (minisat) R 945 922 32490 0 -1 4194304 2783 0 0 0 2073 2 0 0 25 0 1 0 1999503745 11948032 2769 996147200 134512640 135127466 4294956256 18446744073709551615 134530809 0 0 4096 3 0 0 0 17 0 0 0
/proc/946/statm: 2917 2769 75 150 0 2764 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 30624

Solver just ended. Dumping a history of the last processes samples

[startup+28.7018 s]
/proc/loadavg: 1.95 1.98 1.99 3/85 995
/proc/meminfo: memFree=1605216/2055920 swapFree=4179604/4192956
[pid=922] ppid=920 vsize=13600 CPUtime=4.48
/proc/922/stat : 922 (sugar) S 920 922 32490 0 -1 4194304 1031 22630 0 2 3 1 426 18 16 0 1 0 1999503280 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/922/statm: 3400 798 370 3 0 500 0
[pid=945] ppid=922 vsize=5356 CPUtime=0
/proc/945/stat : 945 (sh) S 922 922 32490 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999503745 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/945/statm: 1339 232 193 169 0 50 0
[pid=946] ppid=945 vsize=11800 CPUtime=23.95
/proc/946/stat : 946 (minisat) R 945 922 32490 0 -1 4194304 2831 0 0 0 2393 2 0 0 25 0 1 0 1999503745 12083200 2817 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/946/statm: 2950 2817 75 150 0 2797 0
Current children cumulated CPU time (s) 28.43
Current children cumulated vsize (KiB) 30756

[startup+29.502 s]
/proc/loadavg: 1.95 1.98 1.99 3/85 995
/proc/meminfo: memFree=1605216/2055920 swapFree=4179604/4192956
[pid=922] ppid=920 vsize=13600 CPUtime=4.48
/proc/922/stat : 922 (sugar) S 920 922 32490 0 -1 4194304 1031 22630 0 2 3 1 426 18 16 0 1 0 1999503280 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/922/statm: 3400 798 370 3 0 500 0
[pid=945] ppid=922 vsize=5356 CPUtime=0
/proc/945/stat : 945 (sh) S 922 922 32490 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999503745 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/945/statm: 1339 232 193 169 0 50 0
[pid=946] ppid=945 vsize=11800 CPUtime=24.75
/proc/946/stat : 946 (minisat) R 945 922 32490 0 -1 4194304 2834 0 0 0 2473 2 0 0 25 0 1 0 1999503745 12083200 2820 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/946/statm: 2950 2820 75 150 0 2797 0
Current children cumulated CPU time (s) 29.23
Current children cumulated vsize (KiB) 30756

[startup+29.902 s]
/proc/loadavg: 1.95 1.98 1.99 3/85 995
/proc/meminfo: memFree=1604576/2055920 swapFree=4179604/4192956
[pid=922] ppid=920 vsize=13600 CPUtime=4.48
/proc/922/stat : 922 (sugar) S 920 922 32490 0 -1 4194304 1031 22630 0 2 3 1 426 18 16 0 1 0 1999503280 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/922/statm: 3400 798 370 3 0 500 0
[pid=945] ppid=922 vsize=5356 CPUtime=0
/proc/945/stat : 945 (sh) S 922 922 32490 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999503745 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/945/statm: 1339 232 193 169 0 50 0
[pid=946] ppid=945 vsize=11800 CPUtime=25.15
/proc/946/stat : 946 (minisat) R 945 922 32490 0 -1 4194304 2836 0 0 0 2513 2 0 0 25 0 1 0 1999503745 12083200 2822 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 0 0 0
/proc/946/statm: 2950 2822 75 150 0 2797 0
Current children cumulated CPU time (s) 29.63
Current children cumulated vsize (KiB) 30756

[startup+30.1011 s]
/proc/loadavg: 1.95 1.98 1.99 3/85 995
/proc/meminfo: memFree=1604576/2055920 swapFree=4179604/4192956
[pid=922] ppid=920 vsize=13600 CPUtime=29.69
/proc/922/stat : 922 (sugar) S 920 922 32490 0 -1 4194304 1090 25761 0 2 4 1 2943 21 16 0 1 0 1999503280 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/922/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 29.69
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 30.1099
CPU time (s): 29.8245
CPU user time (s): 29.5585
CPU system time (s): 0.265959
CPU usage (%): 99.052
Max. virtual memory (cumulated for all children) (KiB): 883228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.5585
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30591
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2414
involuntary context switches= 2578

runsolver used 0.040993 second user time and 0.110983 second system time

The end

Launcher Data (download as text)

Begin job on node74 at 2008-07-04 23:05:21
IDJOB=1078076
IDBENCH=56758
IDSOLVER=346
FILE ID=node74/1078076-1215205521
PBS_JOBID= 7881722
Free space on /tmp= 103208 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-9_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1078076-1215205521/watcher-1078076-1215205521 -o /tmp/evaluation-result-1078076-1215205521/solver-1078076-1215205521 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1078076-1215205521.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2df44d57d350732871b63cf309febdce
RANDOM SEED=2100937333

node74.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1724504 kB
Buffers:         52864 kB
Cached:         192780 kB
SwapCached:       6432 kB
Active:         208636 kB
Inactive:        64296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724504 kB
SwapTotal:     4192956 kB
SwapFree:      4179604 kB
Dirty:            2544 kB
Writeback:           0 kB
Mapped:          35028 kB
Slab:            43468 kB
Committed_AS:  4034504 kB
PageTables:       1916 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103224 MiB
End job on node74 at 2008-07-04 23:05:52